Truly mobile dual input audio interface for iPhone, iPad, Android, Mac and PC Simultaneous dual track recording interface for all instruments Ultra-compact housing for extreme portability Dual identical XLR/TRS combo input jacks Dual ultra-low noise studio-quality IK preamps Individual input gain controls 48V phantom power Self-powered (2 AA batteries), device powered or DC power adapter (not included) 24-bit AD-DA converters Dual 1/4” switchable TRS balanced outs 1/8” 3.5mm Headphone out w/ level control MIDI IN/OUT jacks Ultra-compact housing fits in the palm of your hand Includes Lightning, OTG and USB cables